“Advanced digital conductivity meters with the instrument for deep surveys. Easy operated set with variable dipole distance allows multi-depth field survey with results suitable both for apparent conductivity and model sections”
“Single or multi depth probes designed for 0.5 – 9 m depth range allow single or multi-layer mapping in classic or GPS modes including vehicle applications.”
“CMD Electromagnetic Conductivity Meters represent large family of contactless geophysical instruments for fast assessment of ground conductivity and of in-phase (susceptibility)”
GF Instruments is a private owned geophysical company settled in The Czech Republic (EU).
The company’s two main activities are: